features. 5000 puffs . Mesh coil. Pre-Filled with 15mL of Nicotine Salt E-Liquid. Nicotine Salt: 5%. Integrated 650mAh Re-Chargeable Battery. Type-C charging port. Nice box shape design. Pre-Charged - Simply Puff on the Device to Activate, when Device Dies plug it in to charge it. Compact..